Hot Rolled Structure Steel Equal Angle Bar

Hot Rolled Structure Steel Equal Angle Bar System 1

Hot Rolled Structure Steel Equal Angle Bar System 2

Hot Rolled Structure Steel Equal Angle Bar

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: -

Supply Capability:: -

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Equal Steel Angle

Equal Angle Steel

GB Equal Structural Angle Steel

GB Q235 Angle Steel

Angle Steel with Material: GB Q235B, Q345B

GB Q345 Steel Angle with High Quality 75*75mm

GB Q345 Steel Angle with High Quality 100*100mm

Angle Steel and Galvanized Angle Steel High Quality Hot Rolled

Product Description:

OKorder is offering Structure Steel Hot Rolled Angle Bar at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

Product Applications:

Trusses;

Transmission towers;

Telecommunication towers;

Bracing for general structures;

Stiffeners in structural use.

Product Advantages:

OKorder's Structure Steel Hot Rolled Angle Bar are durable, strong, and resist corrosion.

Main Product Features:

· Premium quality

· Prompt delivery & seaworthy packing (30 days after receiving deposit)

· Corrosion resistance

· Can be recycled and reused

· Mill test certification

· Professional Service

· Competitive pricing

Product Specifications:

1.Standards:GB,ASTM,BS,AISI,DIN,JIS

2.Invoicing on theoretical weight or actual weight as customer request

3.Material: JIS G3192,SS400;SS540.

4. Payment terms:

1).100% irrevocable L/C at sight.

2).30% T/T prepaid and the balance against the copy of B/L.

3).30% T/T prepaid and the balance against L/C

5.Sizes:

JIS SS400 Angle Steel

6. Material Specifications:

Grade	Yield Strength，N/mm²				Extension Strength N/mm²
	Thickness of Steel,mm
	≦16	＞16-≦40	＞40-≦100	＞100
SS330	≧205	≧195	≧175	≧165	330-430
SS400	≧245	≧235	≧215	≧205	400-510
SS490	≧285	≧275	≧255	≧245	490-610
SS540	≧400	≧390	-	-	≧540

Packaging & Delivery of Angle Steel

1. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.

2. With bundles and load in 20 feet/40 feet container, or by bulk cargo, also we could do as customer's request.

Production flow of Angle Steel

Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation

Hot Rolled Structure Steel Equal Angle Bar

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

Q4: What makes stainless steel stainless?

A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.

Q: What is the maximum allowable torsional buckling stress for a steel angle?: The maximum allowable torsional buckling stress for a steel angle depends on several factors, including the material properties of the steel, the geometry of the angle, and the applied load conditions. In general, torsional buckling occurs when a member twists under an applied torque, resulting in a loss of stability and potential failure. To prevent torsional buckling, design codes and standards provide guidelines and formulas to determine the maximum allowable stress. For example, the American Institute of Steel Construction (AISC) provides a formula for the calculation of torsional buckling stress in their Steel Construction Manual. This formula takes into account the section properties of the angle, such as the moment of inertia and the radius of gyration, along with the slenderness ratio and the effective length of the member. It is important to note that the maximum allowable torsional buckling stress varies depending on the specific design requirements and safety factors used in the design process. Therefore, it is essential to refer to the relevant design codes and consult with a structural engineer to determine the specific maximum allowable torsional buckling stress for a given steel angle in a particular design situation.

Q: What are the standard dimensions of steel angles?: The standard dimensions of steel angles vary depending on the specific type of angle, such as equal or unequal angle. In general, the standard dimensions of steel angles are measured by the length of each leg and the thickness of the material. Equal steel angles typically have equal legs, meaning both sides of the angle are of equal length. The standard dimensions for equal steel angles range from 20mm x 20mm x 3mm to 200mm x 200mm x 24mm. These measurements refer to the length of each leg and the thickness of the angle. Unequal steel angles, on the other hand, have legs of different lengths. The standard dimensions for unequal steel angles range from 40mm x 25mm x 4mm to 200mm x 150mm x 12mm. Again, these measurements indicate the length of each leg and the thickness of the angle. It is important to note that these dimensions are just standard measurements, and custom sizes can also be manufactured based on specific requirements. Additionally, these measurements may vary slightly depending on different steel standards and regional practices.

Q: Can steel angles be used for framing?: Framing in construction projects can indeed utilize steel angles. These L-shaped metal profiles, also known as angle irons, possess remarkable strength and durability. Their structural stability and capacity to bear heavy loads make them widely employed for framing purposes. Steel angles can be easily manipulated through cutting, welding, and bolting to generate robust frames for diverse structures like buildings, bridges, and industrial facilities. They commonly serve as vertical or horizontal supports, bracing elements, or lintels to ensure stability and structural integrity. Moreover, steel angles can be galvanized or coated to enhance their resistance to corrosion, rendering them suitable for both indoor and outdoor framing applications. In conclusion, steel angles represent a versatile and dependable option for framing in construction projects.

Q: Are steel angles cost-effective?: Yes, steel angles are cost-effective. Steel angles are widely used in various industries and construction projects due to their versatility and durability. They are highly cost-effective because they are easy to manufacture, readily available, and have excellent strength-to-weight ratios. Steel angles also have a long lifespan, reducing the need for frequent replacements or repairs, which can save on maintenance costs in the long run. Additionally, steel angles are recyclable, making them an environmentally friendly and sustainable choice. Overall, the cost-effectiveness of steel angles makes them a popular choice for structural and architectural applications.

Q: How do you determine the torsional stiffness of a steel angle?: The torsional stiffness of a steel angle can be determined by calculating the polar moment of inertia of the cross-sectional area of the angle. This can be done by considering the geometry and dimensions of the angle and using the appropriate formulas. Once the polar moment of inertia is determined, it can be used to calculate the torsional stiffness of the steel angle.

Q: What is the typical yield strength of steel angles?: The yield strength of steel angles can differ depending on the grade and composition of the steel. However, for frequently utilized structural steel angles, the yield strength generally ranges from 36,000 to 50,000 psi (pounds per square inch). This yield strength indicates the level of stress or load that the steel angle can endure before experiencing permanent deformation. It is essential to acknowledge that various steel grades and sizes may possess distinct yield strengths, therefore it is advisable to consult the manufacturer or relevant standards for precise and specific information concerning the yield strength of steel angles.

Q: What is the corresponding length of the root weight in the angle standard?: General fixed length delivery without weighing, no fixed length delivery is generally applied to weighing sales. Profile fixed length is generally divided into 6 meters, 9 meters and 12 meters, special sizing must be large quantities, consultation with the steel supply.

Q: How do steel angles perform under dynamic or cyclic loading conditions?: Steel angles are widely used in structural applications, where they are exposed to dynamic or cyclic loading conditions. These conditions allow the angles to demonstrate their excellent performance due to their inherent properties. First and foremost, steel angles possess remarkable strength and stiffness, enabling them to withstand varying loads and maintain their structural integrity. This ensures that the angles do not deform or fail prematurely when subjected to cyclic loading conditions. Moreover, steel angles exhibit excellent fatigue resistance, meaning they can endure repeated loading and unloading cycles without suffering significant degradation in their mechanical properties. This is possible because the material has the ability to distribute and dissipate stress, preventing the accumulation of fatigue damage. Furthermore, steel angles have the advantage of effectively absorbing and distributing energy. This characteristic aids in reducing the impact of dynamic loads, such as vibrations or sudden impacts, and prevents the formation of localized stress concentrations that could lead to failure. Additionally, steel angles possess high ductility, allowing them to undergo plastic deformation without fracturing. This characteristic is crucial in dynamic loading conditions as it enables the angles to absorb energy and undergo deformation, thereby dissipating the applied loads and reducing the risk of sudden failure. To conclude, steel angles exhibit exceptional performance under dynamic or cyclic loading conditions. Their high strength, stiffness, fatigue resistance, energy absorption capacity, and ductility make them reliable and durable structural elements in various applications where they are subjected to dynamic or cyclic loads.

Q: Can steel angles be used in curtain wall systems?: Certainly, curtain wall systems can incorporate steel angles. Typically, in such systems, steel angles function as support brackets or mullions. These angles offer structural stability and reinforcement for the glass panels or other types of cladding materials. It is possible to customize the sizes and shapes of steel angles to suit the specific design needs of the curtain wall system. Moreover, welding or bolting steel angles together allows for the creation of the desired framework for the curtain wall. In conclusion, steel angles present a robust and dependable choice for integration into curtain wall systems.